XML 85 R74.htm IDEA: XBRL DOCUMENT v3.24.1.1.u2
Note 15 - Share-based Compensation (Details Textual) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended 6 Months Ended 12 Months Ended
Mar. 14, 2024
Mar. 20, 2023
Mar. 14, 2023
Feb. 14, 2023
Nov. 01, 2022
Oct. 08, 2022
Aug. 10, 2022
Nov. 01, 2021
Mar. 31, 2024
Mar. 31, 2023
Mar. 31, 2024
Mar. 31, 2023
Sep. 30, 2023
Sep. 30, 2021
Mar. 16, 2021
Dec. 08, 2020
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Available for Grant                 6,212,430   6,212,430          
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Gross                     897,250          
Share-Based Compensation Arrangement by Share-Based Payment Award, Expiration Period                     7 years          
Dividends                     $ 0   $ 0      
Share-Based Payment Arrangement, Nonvested Award, Option, Cost Not yet Recognized, Amount                 $ 1,881   $ 1,881          
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition                     2 years 3 months 18 days          
Share-Based Payment Arrangement, Expense                 524 $ 513 $ 970 $ 933        
Share-Based Payment Arrangement, Option, Exercise Price Range, Lower Range Limit                     $ 1.51          
Share-Based Payment Arrangement, Option, Exercise Price Range, Upper Range Limit                     $ 8.03          
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term                     5 years 1 month 6 days          
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Intrinsic Value                 605   $ 605          
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Intrinsic Value                 $ 64   $ 64          
Share Price                 $ 2.37   $ 2.37          
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period, Intrinsic Value                     $ 0 147        
Gross Proceeds from Stock Options Exercised                     $ 0 86        
Vesting Based on Market Conditions [Member]                                
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Gross                     1,806,500          
Common Stock Award [Member]                                
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Available for Grant                 2,463,064   2,463,064          
Performance Shares [Member] | Management [Member]                                
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Gross   450,000         750,000                  
Share-Based Compensation Arrangement by Share-Based Payment Award, Expiration Period   7 years         7 years                  
Share-Based Compensation Arrangement by Share-Based Payment Award, Non-Option Equity Instruments, Granted                     0          
Share-Based Payment Arrangement, Expense                     $ 124          
Performance Shares [Member] | Vesting Based on Market Conditions [Member] | Management [Member]                                
Share-Based Compensation Arrangement by Share-Based Payment Award, Non-Option Equity Instruments, Granted   225,000                            
Restricted Stock Units (RSUs) [Member]                                
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition                     1 year          
Share-Based Payment Arrangement, Expense                 $ 343 350 $ 571 586        
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period                     238,711          
Share-Based Payment Arrangement, Nonvested Award, Excluding Option, Cost Not yet Recognized, Amount                 674   $ 674          
Restricted Stock Units (RSUs) [Member] | Share-Based Payment Arrangement, Employee [Member]                                
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Gross           800,000                    
Share-Based Compensation Arrangement by Share-Based Payment Award, Expiration Period           7 years                    
Restricted Stock Units (RSUs) [Member] | Board of Directors [Member]                                
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period               10,000           145,950    
Shares Granted, Value, Share-Based Payment Arrangement, before Forfeiture               $ 29           $ 989    
Restricted Stock Units (RSUs) [Member] | Employees [Member]                                
Share-Based Compensation Arrangement by Share-Based Payment Award, Expiration Period       3 years                   3 years    
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period       145,600                        
Shares Granted, Value, Share-Based Payment Arrangement, before Forfeiture       $ 582                        
Restricted Stock Units (RSUs) [Member] | Non-employee Advisors [Member]                                
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period         10,000                      
Shares Granted, Value, Share-Based Payment Arrangement, before Forfeiture         $ 17                      
Restricted Stock Units (RSUs) [Member] | Non-employee Directors [Member]                                
Share-Based Compensation Arrangement by Share-Based Payment Award, Non-Option Equity Instruments, Granted 30,000   30,000                          
Shares Granted, Value, Share-Based Payment Arrangement, before Forfeiture $ 215   $ 417                          
Share-Based Payment Arrangement, Option [Member] | Employees, Directors, and Consultants [Member]                                
Share-Based Payment Arrangement, Expense                 $ 181 $ 163 $ 399 $ 385        
2015 Equity Plan [Member]                                
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Authorized                             10,000,000 5,000,000
Share-based Compensation Arrangement by Share-based Payment Award, Proposed Number of Shares Authorized                               10,000,000
2015 Equity Plan [Member] | Options and RSUs [Member]                                
Share-based Compensation Arrangement by Share-based Payment Award, Options and Equity Instruments Other than Options, Outstanding, Number                 3,749,366   3,749,366